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TEXAS TECH UNIVERSITY 

Natural Science Research Laboratory 


Special Publications 

Museum of Texas Tech University 

Number 53 15 February 2008 


Nocturnal Lemur Diversity at 
Masoala National Park 




Moore’s YVooJly Lemur 
Avahi mooreorum 


Scott's Sportive Lemur 
Lepifemur scoftoruni 


40 Km 


Masoala Peninsula 
Masiaposa Forest 


Runhua Lei, Shannon E. Engberg, Rambinintsoa Andriantompoha van a, Susie M. McGuire, 
Russell A. Mittermeier, John R. Zaonarivelo, Rick A. Brenneman, and Edward E. Louis, Jr. 







Front cover: Distribution of two new species of nocturnal lemurs at Masoala National Park, Madagascar. Descriptions 
of Moore’s woolly lemur, Avahi mooreorum, and Scott’s sportive lemur, Lepilemur scottorum, are presented in this 
publication. Figure created by Shannon E, Engberg, Rick A. Brenneman, and Edward E. Louis, Jr. 



Special Publications 

Museum of Texas Tech University 

Number 53 


Nocturnal Lemur Diversity 
at Masoala National Park 


RunhuaLei, Shannon E. Engberg, Rambinintsoa Andriantompohavana, Susie M. McGuire, 
Russell A. Mittermeier, John R. Zaonarivelo, Rick A. Brenneman, and Edward E. Louis, Jr. 


Henry Doorly Zoo, Conservation International, and 
University of Antananarivo 



Layout and Design: Jacquel ine Chavez and Lisa Bradley 

Cover Design: Shannon E, Engberg, Rick A. Brenneman, and Edward E. Louis, Jr. 


Copyright 2008, Museum of Texas Tech University 

All rights reserved. No portion of this book may be reproduced in any form or by any means, 
including electronic storage and retrieval systems, except by explicit, prior written permission 
of the publisher. 

This book was set in Times New Roman and printed on acid-free paper that meets the guidelines 
for permanence and durability of the Committee on Production Guidelines for Book Longevity of 
the Council on Library Resources. 

Printed: 15 February 2008 


Library of Congress Cataloging-in-Publication Data 

Special Publications of the Museum of Texas Tech University, Number 53 
Series Editor: Robert J. Baker 


Nocturnal Lemur Diversity at Masoala National Park 


Runhua Lei, Shannon E. Engberg, Rambinintsoa Andriantompohavana, Susie M. McGuire, Russell A. 
Mittermeier, John R. Zaonarivelo, Rick A. Brenneman, and Edward E. Louis, Jr. 


ISSN 0169-0237 
ISBN 1-929330-15-4 
ISBN13 978-1-929330-15-7 


Museum of Texas Tech University 
Lubbock, TX 79409-3191 USA 
(806)742-2442 




Nocturnal Lemur Diversity at Masoala National Park 


RunhuaLei, Shannon E. Engberg, Rambinintsoa Andriantompohavana, Susie M. McGuire, Russell A. 
Mittermeier, John R. Zaonarivelo, Rick A. Brenneman, and Edward E. Louis, Jr. 


Abstract 

Approximately 3,000 base pairs of mitochondrial DNA sequence data were 
utilized as part of a phylogenetic analysis to investigate the taxonomic relationships 
of the nocturnal lemurs (genera Avahi and Lepilemur) of Masoala National Park. The 
molecular data distinguished all currently described Avahi and Lepilemur species, but 
it also revealed previously unrecognized biodiversity within these genera at Masoala 
National Park. Diagnoses of a new species of woolly lemur and a new species of sportive 
lemur from Masoala National Park are presented. These results demonstrate that cryptic 
species can be revealed through molecular data and the importance of initiating further 
detailed studies in previously unstudied sites to confirm the distributions of all species, 
particularly nocturnal lemur species. 

Key words: Avahi , D-loop, Lepilemur , Madagascar, Masoala National Park, 
Pastorini fragment 


Introduction 


Madagascar, with a land mass of 587,000 km 2 
spanning from latitudes 12°S to 25°S, has a diverse 
range of habitats created by an interaction of variable 
abiotic factors such as temperature and rainfall (north- 
south gradient) and altitude (gradients that segregate 
the island into generally eastern and western sections 
(Donque 1972; Stevens and O’Connor 2006)). Based 
on high levels of endemism and species diversity but 
confronted by persistent human related pressures, 
Madagascar is considered one of the most critical global 
priorities for conservation protection and has been des¬ 
ignated as one of the world’s most important biodiver¬ 
sity hotspots (Green and Sussman 1990; Myers 2000; 
Groombridge and Jenkins 2002). Prominently figured 
into conservation efforts, the lemurs of Madagascar are 
protected under the Convention of international Trade 
of Endangered Species (CITES) and are designated 
by the 1UCN/SSC Red List Categories from critically 
endangered to threatened or as data deficient (1UCN 
2004). Directed almost entirely towards nocturnal le¬ 
murs, recent molecular and morphological studies have 
led to a significant increase in the number of recognized 


species (Groves 2000; Rasoloarison et al. 2000; Thal- 
mann and Geissmann 2000,2005; Kappeler et al. 2005; 
Andriaholinirina et al. 2006; Andriantompohavana et 
al. 2006,2007; Louis etal. 2006a, 2006b; Olivieri et al. 
2007). Given the numerous taxonomic revisions and 
newly described species that have been presented over 
the past decade, a comprehensive understanding of the 
distribution and taxonomy of the nocturnal lemurs is 
needed. We contribute to this line of research by pre¬ 
senting data on the taxonomy of two nocturnal genera, 
Lepilemur and Avahi, concentrating on the systematics 
of these taxa at Masoala National Park. 

The Masoala Peninsula, located in northeastern 
Madagascar, contains one of the largest remaining tracts 
of humid evergreen forest, including significant areas 
of lowland forest (Fig 1; Kremen et al. 1999). During 
an initial lemur survey of the peninsula. Sterling and 
Rakotoarison (1998) identified nine species including 
Lepilemur mustelinus and Avahi laniger. Conducting 
rapid lemur surveys of Masoala National Park, Vasey 
(2000) and Mittermeier et al. (2006) also identified nine 


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Special Publications, Museum of Texas Tech University 



data from Andriantompohavana et al. (2007) and Louis et al. (2006b; Appendix 11(a)). 




Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


3 


species of lemurs, including the same two nocturnal 
lemurs. Ganzhorn et al. (2006), Louis et al. (2006b), 
Craul et al. (2007), and Oliver! et al. (2007), illustrated 
the importance of Madagascar’s rivers as barriers to 
migration, promoting the processes of allopatric specia- 
tion. The Antainambalana River, a prominent river to 
the west of Masoala Peninsula, is known to be a bar¬ 
rier to several species such as Propithecus diadema to 
Propithecus ccmdidus,. and Varecia variegata to Varecia 
rubra (F ig. 1). Furthermore, Simpson (1964) described 
the potential isolating effects of peninsulas on fauna 
and flora, citing as an example the Florida peninsula. 
On peninsulas, there is an inverse relationship between 
the number of species and geographic distance from the 
mainland, which acts as a reservoir of genetic diversity. 
This potential isolating effect has been documented 
with Varecia rubra in the Masoala Peninsula, but its 
significance has not been demonstrated with other taxa. 
Given the potential significance of rivers and peninsulas 
on speeiation, the taxonomic status of the Lepilemur 
and Avahi species should be established. Therefore, a 
molecular analysis was conducted in order to clarify 
the nocturnal lemur diversity of the genera Avahi and 
Lepilemur at Masoala National Park. 

The genus Avahi was originally described as a 
single species, Avahi laniger, with two subspecies: 
A. laniger occidentalis in northern, northwestern, 
and western forests, and A. laniger laniger in the 
eastern forests (Petter et al. 1977; Tattersall 1982). 
Subsequently, based on cytogenetic studies, Rumpler 
et al. (1990) elevated them to full species status as A. 
occidentalis and A. laniger. According to morphologi¬ 
cal and vocalization data, Thalmann and Geissmann 
(2000) described a third species, A. unicolor , from the 
Ampasindava Peninsula, and more recently discovered 
a fourth species, A. cleesei , from the Tsingy de Bema- 
raha region (Thalmann and Geissmann 2005). Futher 
revisions of this genus by Zaramody et al. (2006) and 
Andriantompohavana et al. (2007) expanded the num¬ 
ber of recognized species in the genus Avahi to eight full 
species. Based on the distribution of woolly lemurs, 
the Avahi species found in the Masoala Peninsula has 
been understood to be the eastern woolly lemur, Avahi 
laniger. 

The sportive lemurs, genus Lepilemur , are me¬ 
dium-sized, nocturnal lemurs found in virtually all 
forested areas in Madagascar (Mittermeier et al. 2006). 


Initially, Schwarz (1931) and Hill (1953) recognized 
two species of Lepilemur. L. mustelinus from the east¬ 
ern rainforests and L. ruficaudatus from the western and 
southern dry forests of Madagascar. L. ruficaudatus 
was further divided into two subspecies, L. ruficaudatus 
ruficaudatus and L. ruficaudatus leucopus. Since then, 
the taxonomy of the sportive lemurs has been revised 
repeatedly (Petter and Petter-Rousseaux 1960; Rumpler 
and Albignac 1975; Petter et al. 1977; Tattersall 1982; 
Jenkins 1987; Mittermeier et al. 1994; Ravoarima- 
nana et al. 1999, 2004; Thalmann 2000; Groves 2001; 
Rumpler et al. 2001; Thalmann and Ganzhorn 2003). 
More recently, the genus Lepilemur has undergone a 
dramatic expansion to 24 recognized species with the 
taxonomic revisions of Andriaholinrrina et al. (2006; 
described three new species), Louis et al. (2006b; 
described 11 new species), Rabarivola et al. (2006; 
described one new species), and Craul et al. 2007; 
described two new species). Additionally, Zinner et 
al. (2007) raised important concerns with the sportive 
lemurs recently described in northwestern Madagascar, 
citing the need for comparative analyses including the 
holotype specimens (specifically L. dorsalis and L. 
grandidieri) and respective data sets, along with an 
indepth morphological analysis. Based on the distribu¬ 
tion of sportive lemurs, the Lepilemur species found in 
the Masoala Peninsula has been understood to be the 
weasel sportive lemur, Lepilemur mustelinus. 

Historically, sympatric reproductive isolation, 
described in the Biological Species Concept (BSC), 
predominantly was used as criterion defining species 
(Mayr 1942). However, when the putative species is 
a geographically isolated or an allopatrically defined 
population, this concept is difficult to implement. The 
Phylogenetic Species Concept (PSC) not only en¬ 
compasses a cladistic perspective, but also allows the 
scientist to focus operationally on the results of evolu¬ 
tion to present and to delineate species (Cracraft 1983; 
Wheeler and Platnick 2000; Louis et al. 2006a). 

In this paper, we present comparative phyloge¬ 
netic analyses of mitochondrial DNA sequence, aug¬ 
mented with morphological and phenotypic character 
data, of the nocturnal lemurs from the genera Avahi 
and Lepilemur at Masoala National Park to recently 
recognized woolly (Andriantompohavana et al. 2007) 
and sportive lemurs (Louis et al. 2006b). The results 
of phylogenetic analyses of molecular sequence data 



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Special Publications, Museum of Texas Tech University 


for the genera Lepilemur and Avahi reveal unique bio¬ 
diversity at Masoala National Park, Madagascar. Diag¬ 
nostic descriptions of this previously undescribed lemur 
diversity are presented. Additionally, an electronic 
database that includes all Avahi and Lepilemur field 
data and photographs, including data for the paratype 
specimens, is curated at the Museum of Texas Tech Uni¬ 


versity. The database is stored in the Type Specimen 
Collection in multiple media formats. This collection of 
field data and photographs, as well as additional tables 
and figures, also are available online at the website of 
Omaha's Henry Doorly Zoo. See Appendices I-II1 for 
a directory of appropriate website addresses. 


Methods 


Sampling. —All lemurs investigated in this study 
were wild-caught and were immobilized with a CO, 
projection rifle or blowgun with 10 mg/kg of Telazol 
(Fort Dodge Animal Health; Overland Park, KS; Ap¬ 
pendix I(a-b)). All recently recognized woolly and 
sportive lemurs were included in the analysis except 
for L. mittermeieri (Rabarivola et al. 2006). Rabarivola 
et al. (2006) utilized cytogenetic and cytochrome b 
subunit sequence data in their analyses, and since no 
sample was available to generate comparative sequence 
data, we could not include this species in this study. 
Four 2.0 mm biopsies and 1.0 cc per kilogram of whole 
blood were collected from each sedated animal and 
immediately stored in room temperature storage buf¬ 
fer (Longmire et al. 1992). We recorded the location 
of the immobilized lemurs using a global positioning 
system (Appendix I(a-b)). Beginning in 2000, while 
the animal was sedated, we placed a HomeAgain 
(Schering-Plough Veterinary Corp.; Kenilworth, NJ) 
microchip subcutaneously between the scapulae of 
each lemur (Appendix I(a-b)). This procedure was 
used to field catalog each animal with a unique recog¬ 
nition code to provide for the capability to re-identify 
positively all captured individuals during any future 
immobilizations. 

Measurements were taken on the sedated animals 
as described in Andriantompohavana et al. (2007) and 
Louis et al. (2006b). For presentation purposes, we 
present the weight, head crown, body length, and tail 
length in this publication following the guidelines of 
Smith and Jungers (1997; Appendix 1(a)). All other 
measurements, e-voucher photographs, and data are 
available at http://www.omahazoo.com/ccr/index. 
asp?page=/ccr/genetics/genhome.htm. All traits were 
tested for significance among species using ANalysis 
Of VAriance (ANOVA) performed using an online 
statistical service (Kirkman 1996). Species means 


were plotted in histogram form with the appropriate 
95% confidence intervals. 

As previously discussed in Thalmann and Geiss- 
mann (2005), Andriantompohavana etal. (2006), Louis 
et al. (2006a, 2006b), and Andriantompohavana et al. 
(2007), the utilization of whole vouchers as the desig¬ 
nated holotype for a new species is not a prerequisite; 
however, opportunistic collections can later supplement 
morphological and/or molecular data in combination 
with curated blood and/or tissue samples. The woolly 
and sportive lemurs are prime candidates for this meth¬ 
odology since the highly folivorous dietary require¬ 
ments of these groups of lemurs currently precludes 
any attempts to curate ‘live vouchers” (Thalmann and 
Geissmann 2005; Louis et al. 2006b; Andriantompo¬ 
havana et al. 2007). Total genomic DNA for the three 
paratype specimens of Avahi and Lepilemur species 
are currently curated at the Museum of Texas Tech 
University (TK145356; TK145357; TK145358; and 
TK145333; TK145334; TK145335, respectively). 

Data Collection. —Genomic DNA was extracted 
from a 2.0 millimeter ear punch using phenol-chloro¬ 
form extraction (Sambrook et al. 1989; Appendix 1(b)). 
To correlate our data with previously published molecu¬ 
lar studies, we analyzed the following regions of the 
mitochondrial DNA(mtDNA): the displacement loop 
or control region (D-loop; Baker et al. 1993; Wyner et 
al. 1999); the 12S subunit ribosomal RNA gene, along 
with a portion of the tRNA Phe (only the Lepilemur indi¬ 
viduals; 12S rRNA; Hedges 1994; Wyner etal. 1999); 
and a fragment of the cytochrome oxidase subunit III 
gene (COIII), NADH-dehydrogenase subunits 3, 4L, 
and 4 (ND3, ND4L, and ND4), as well as the tRNA Gly , 
tRNA Arg , tRNA His , tRNA Ser , and partial tRNA Leu genes 
(subsequently referred to as the PAST fragment; Pas- 
torini et al. 2000). Using 50 nanograms of genomic 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


5 


DNA, the D-loop and the PAST (2386 bp) fragments 
were amplified using the following conditions: 94°C 
for 30s, 47°C for 45s, 72°C for 45s for 34 cycles. 
Since potential nuclear insertions or mitochondrial 
pseudogenes within the nuclear genome can be ampli¬ 
fied inadvertently, we chose to minimize this likeli¬ 
hood by amplifying both mitochondrial DNA regions 
as intersecting or overlapping segments (Zhang and 
Hewitt 1996). Consequently, the PAST fragment was 
generated from five amplified segments. Additionally, 
to eliminate further amplification of nuclear insertions, 
a rapid, efficient, and species independent technique 
derived from the degenerate oligonucleotide-primed 
PCR method (DOP-PCR) was used to generate the PCR 
products (Teleniusetal. 1992). Adapting this LL-DOP- 
PCR (long products from low quantity), the sequence 
data were generated from overlapping segments to con¬ 
firm the concensus D-loop and PAST fragments. The 
samples were electrophoresed in a 1 .2% agarose gel to 
verify the PCR product and purified using QIAquick 
PCR purification kit (Q1AGEN; Valencia, CA). The 
cleaned products were cycle sequenced using a big dye- 
terminator sequencing kit (Applied Biosystems; Foster 
City, CA). The sequences were analyzed by capillary 
electrophoresis with an Applied Biosystems Prizm 3100 
genetic analyzer. A suite of internal sequencing primers 
from Pastorini et al. (2000) and Pastorini et al. (2001) 
were used to generate the PAST fragment. Addition¬ 
ally, PCR and sequencing primers specific for Avahi 
and Lepilemur were designed for the PAST and D-loop 
fragments (Louis et al. 2006b; Andriantompohavana 
et al. 2007). The sequence fragments were aligned to 
generate a consensus sequence using Sequencher (Gene 
Corp; Ann Arbor, Ml), and the consensus sequences 
were aligned using Clustal X (Thompson et al. 1997). 
All sequences have been deposited in GenBank and 
the sequence data and information are available from 
the referenced accession numbers (Appendix I(a-b)). 
The sequence alignments for the data sets are available 
from the first author upon request. 

Phylogenetic A na lysis .—Maxi mum- pars i mo ny 
(MP), maximum likelihood (ML), and neighbor-join- 
ing (NJ) analyses were performed for the phylogenetic 
study of the D-loop, PAST, 12S rRNA (Lepilemur 
only), and combined fragments (D-loop and PAST 
fragments for Avahi and Lepilemur) sequence data with 
PAUP* 4.0b 10 software (Swofford 2001). The trees 
described in this paper are all consensus trees except 
for the bootstrap analysis (all trees were presented as 


phylograms for presentation purposes only). Bootstrap 
analyses were accomplished with 1000, 1000, 3000, 
and 4000 replicates with the D-loop, 12S rRNA, PAST, 
and D-loop /PAST sequence files, respectively, with 10 
random addition heuristic searches per replicate option 
selected. Only nodes with greater than 50% support 
were reported. The D-loop NJ tree was generated 
using the Tamura-Nei model (Tamura and Nei 1993). 
The stepwise addition option was selected for MP and 
ML analyses, and corrections for nucleotide sequence 
data suggested by Kimura (1980) were used with the 
NJ analyses. Gaps were considered as a fifth character 
in MP analyses, whereas gaps were treated as missing 
data in the NJ analyses. The ML trees were estimated 
via the heuristic search. For the substitution model, 
the transition/transversion ratios were estimated in 
MacCIade 3.01 (Maddison and Maddison 1992) and 
a discrete approximation to gamma distribution was 
estimated for among site rate variation. The default 
settings were maintained for all other settings, thus 
yielding the equivalent of the HKY model (Hasegawa 
et al. 1985). In addition to character-based phylogenetic 
analysis of DNA sequences, PAUP* 4.0bl0 software 
(Swofford 2001) and MEGA 3.1 (Kumar et al. 2004) 
were used to calculate uncorrected pairwise distances 
(‘p’) and Kimura distance measures for D-loop and 
PAST fragments. 

Bayesian inference analyses were conducted 
using MrBayes 3.0b4 (Huelsenbeck and Ronquist 
2001; Ronquist and Huelsenbeck 2003). The model 
of evolution was selected by using Mrmodeltest 2.2, a 
modified version of Modeltest 3.6 (Posada and Cran¬ 
dall 1998; Ny lander 2004). A Markov Chain Monte 
Carlo (MCMC) run with four simultaneous chains 
and 1,000,000 generations was performed. Every 
hundredth generation, the tree with the best likelihood 
score was saved, resulting in 4,000 trees. The 4,000 
trees were condensed in a majority rule consensus 
tree using PAUP* 4.0b 10 (Swofford 2001). Branch 
supports were assigned as posterior probabilities on 
the consensus tree. The pattern of sequence evolution 
was estimated by conducting a minimum spanning 
network generated with the program NETWORK 4.11 
(Bandelt et al. 1999; Forster et al. 2001) and Arlequin 
2.0 (Schneider et al. 2000). 

As described in Davis and Nixon (1992), Wyner 
et al. (1999), Mayor et al. (2004), Andriantompohavana 
et al. (2006), Louis et al. (2006a, 2006b), and Andrian- 



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Special Publications, Museum of Texas Tech University 


tompohavana et al. (2007), we utilized MacClade 3.01 
(Maddison and Maddison 1992) and MEGA3.1 (Ku¬ 
mar et al. 2004) to designate evolutionary significant 
units (ESU) for the genera Avahi and Lepilemur using 
a population aggregate analysis (PAA) of the D-loop 
and PAST sequence data. With the sequential addition 
of each individual without an a priori species desig¬ 


nation, a PAA distinguishes attributes or apomorphic 
characters according to the smallest definable unit 
(Davis and Nixon 1992; Ravaoarimanana et al. 2004; 
Mayor et al. 2004; Andnantompohavana et al. 2006; 
Louis et al. 2006a, 2006b; Andnantompohavana et al. 
2007; Olivieri et al. 2007). 


Results 


Population Aggregate Analysis for the genera 
Avahi and Lepilemur.—A summary of the PAA for the 
diagnostic s ites for the genera Avahi and Lepilemur are 
condensed in Tables 1A-B and Tables 1C-E, respec¬ 
tively, The results from the PAA of the D-loop and 
PAST sequence data for the genus Avahi are presented 
as diagnostic nucleotide sites in Appendices lll(a-b), 
respectively. The results from the PAA of the D-loop, 
12 S rRNA, and PAST sequence data for the genus 
Lepilemur are presented as diagnostic nucleotide sites 
in Appendices Ill(c-e), respectively. Multiple diagnos¬ 
tic characters differentiated each Avahi species, along 
with two types of A. laniger (only the results from the 
PAST fragment PAA designated attributes for the two 
types), three types of A. peyrierasi , and previously 
unrecognized biodiversity, Avahi species nova #4 from 
Masoala National Park (Tables 1A-B). Furthermore, 
multiple diagnostic characters differentiated each 
recognized Lepilemur , along with distinguishing two 
distinct clades designated as Lepilemur species nova 
#1 at Masoala National Park and Lepilemur species 
nova #2 from Mananara-Nord National Park (Tables 
1C-E). 

Morphological Data of the genera Avahi and 
Lepilemur.—Means and standard deviations as well 
as P-values for significant differences among species 
are presented in Table 2A-C for the Avahi species and 
Table 3 A-C for the Lepilemur species. The histograms, 
depicting the mean and 95% confidence interval of sig¬ 
nificant tests detecting morphometrical trends among 
the species within a genus, and those morphological 
units in which significant differences were identified 
are presented {Avahi species nova #4, Lepilemur spe¬ 
cies nova # 1, and Lepilemur species nova #2 were 
analyzed as separate taxa; Appendiix ll(a-d)). The raw 
morphological and field data for woolly and sportive 
lemur species are presented in Appendix 1(a). 


Phylogenetic Analysis of the genus Avahi.—Mi¬ 
tochondrial DNA sequence data were completed for 
two fragments, D-loop and PAST (approximately 
3,000 bp) for 119 individuals, representing all eight 
recognized species of woolly lemurs from a total of 14 
sites (Appendices I(a-b); Andnantompohavana et al. 
2007). Based on the phylogenetic reconstructions of 
the NJ, MP, and ML analyses of three sequence align¬ 
ments (D-loop, PAST, and D-loop-PAST combined), 
the eight recognized Avahi species are differentiated 
and could be delineated into two major terminal clades 
or subgroups (Fig. 2; Appendices ll(e-i)). The first 
subgroup corresponds to the woolly lemurs of western 
Madagascar as follows: A. occidentalism, cleesei, and 
A. unicolor (Fig. 2). The second subgroup corresponds 
to the eastern woolly lemurs as follows: A. laniger , 
A. meridionalis , A. ramanantsoavancr A . peyrierasi , 
and A. betsileo (Fig. 2). Three haplotype groups or 
types of A. peyrierasi were distinguishable within the 
woolly lemurs at Ranomafana National Park (Fig. 2; 
Appendices IT(e-i)). In addition, another group of 
woolly lemurs from Masoala National Park, A. spe¬ 
cies nova #4, formed an apparent clade from the other 
species (Fig. 2; Appendices IT(e-i)). High bootstrap 
values support the MP, NJ, and Bayesian analyses with 
respect to the topology of the genera and species (Fig. 
2; Appendices II(f, h, and i)). The minimum spanning 
network presents diagrammatically the speciation 
among eight woolly lemurs, along with A. species 
nova #4 (Fig. 3). 

The uncorrected ‘p’ distance and the absolute 
genetic differences for D-loop and PAST fragments 
for the genus Avahi are presented in Appendix Ill(f-g). 
The highest average uncorrected pairwise distances and 
absolute genetic differences for the D-loop sequence 
alignment were between the western and eastern woolly 


(text continued on page 19) 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


7 


Table l A. Summary of Population Aggregate Analysis (PAA) D-Loop fragment diagnostic sites for Avahi. Refer to Appendix III, 
Table 1A. *No character or attribute is available for this fragment. 


Species 

Fragment Size 
(bp) 

PAA base pair location 

Avahi peyrierasi type #2 

562 

172, 194, 195, 333 

Avahi peyrierasi type #3 

562 

336, 548 

Avahi peyrierasi type # 1 

562 

349 

Avahi betsileo 

562 

20, 227, 277, 309, 521 

Avahi meridionalis 

562 

16, 64, 159, 422, 506 

Avahi ramanantsoavana 

562 

158, 194, 199, 525 

Avahi laniger type #1 (Mantadia) 

562 

543 

Avahi laniger type #2 (Mananara-Nord) 

562 


Avahi species nova #4 

562 

154, 331 

Avahi unicolor 

563 

106,288,397, 401 

Avahi cleesei 

563 

64, 275, 276, 287, 300, 302, 332 

Avahi occidentalis 

563 

295, 296,314, 499 


Table IB. Summary of Population Aggregate Analysis (PAA) PASTfragment diagnostic sitesfor Avahi. Refer to Appendix III, Table 
IB. The locality q/Avahi laniger type #7 is Mantadia National Park. The locality q/Avahi laniger type #2 is Mananara-Nord National 
Park. The locality q/Avahi species nova #4 is Masoala National Park. *No character or attribute is available for this fragment. 


Fragment Size 


Species 

(bp) 

PAA base pair location 

Avahi peyrierasi type #2 

2364 

14, 57, 155, 344, 572,698,945, 1124, 1139, 1341, 1353, 1525, 

1537, 1818, 1835,1886, 1960, 2059, 2111, 2122 

Avahi peyrierasi type #3 

2364 

54, 246, 701, 1408, 1584, 1861, 1946, 2096, 2153 

Avahi peyrierasi type #1 

2364 

620, 683, 1426, 1783,2165 

Avahi betsileo 

2364 

920, 1053,1837 

Avahi meridionalis 

2364 

85, 289, 291, 339, 708, 847, 935, 952, 958, 1060, 1114, 1131, 1270, 
1336, 1339, 1459, 1612, 1771, 2013, 2356 

Avahi ramanantsoavana 

2364 

117,279, 938, 940, 972, 985, 1261, 1273, 1381, 1384, 1407, 1807 

Avahi laniger type #1 

2364 

671, 957,. 1117 

Avahi laniger type #2 

2364 

576, 835 

Avahi species nova #4 

2364 

288, 650, 844, 957, 997, 1009, 1114, 1141, 1157, 1183, 1288, 1362, 
1597, 1675, 1729, 1846, 1933, 1963, 1996, 2011, 2029, 2101, 2141, 
2170,2187,2210 

Avahi unicolor 

2364 

6, 93, 114, 133, 501, 636, 916, 1052, 1135, 1279, 1454, 1849, 1872, 
2032,2116,2131 

Avahi cleesei 

2364 

8, 118, 213, 258, 522, 704, 928, 1057, 1213, 1273, 1552, 1585, 

1786 

Avahi occidentalis 

2364 

47, 111, 121, 500, 540, 665, 764, 783, 826, 1075, 1138, 1168, 1333, 
1477, 1519, 1525, 2023, 2053, 2116, 2138, 2332 




8 


Special Publications, Museum of Texas Tech University 


Table 1C. Summary of Population Aggregate Analysis (PAA) D-Loop diagnostic sites for Avahi. Refer to Appendix 111 , Table 1C. 
The locality o/Lepilemur species nova #1 is Masoala National Park. The locality o/Uepilemur species nova #2 is Mananara-Nord 
National Park. *No character or attribute is available for this fragment. 


Species 

Fragment Size 
(bp) 

PAA base pair location 

Lepilemur ankaranensis 

540 

* 

Lepilemur milanoii 

540 

130 

Lepilemur tymerlachsoni 

538 

117 

Lepilemur septentrional is 

536 

33, 37, 98, 111,249 

Lepilemur dorsalis 

540 

536, 537 

Lepilemur sahamalazensis 

542 

* 

Lepilemur petteri 

534 

* 

Lepilemur leucopus 

535 

19 

Lepilemur ruficaudatus 

535 

103, 126, 249, 310, 535 

Lepilemur hubbardorum 

535 

242, 253, 270, 302 

Lepilemur randrianasoli 

538 

33, 272 

Lepilemur edwardsi 

545-546 

127, 139, 538 

Lepilemur grewcockorum 

544 

139, 195,357 

Lepilemur ahmansonorum 

542 

* 

Lepilemur aeeclis 

537-538 

21 

Lepilemur mustelinus 

552-553 

* 

Lepilemur jamesorum 

552 

132 

Lepilemur betsileo 

553 

272, 273, 286 

Lepilemur fleuretae 

550 

10, 24, 37, 287, 288, 314, 317, 330 

Lepilemur microdon 

530 

25, 34, 107, 110, 120, 121, 123, 124, 125, 137, 139, 396, 554 

Lepilemur wrightae 

551 

55,58,275, 301,476, 493 

Lepilemur seali 

550 

54, 159, 221 

Lepilemur species nova # 1 

550 

87, 160, 195, 231, 327, 475 

Lepilemur species nova #2 

550 

24, 30, 140, 187, 266 




Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


9 


Table ID. Summary ofPopulation Aggregate Analysis (PAA) 12S rRNA diagnostic sites for Lepilemur. Refer to Appendix III, Table 
ID. The locality o/Lepilemur species nova #1 is Masoala National Park. The locality o/Lepilemur species nova #2 is Mananara- 
Nord National Park. *No character or attribute is available for this fragment. 


Species 

Fragment Size 
(bp) 

PAA base pair location 

Lepilemur ankaranensis 

855 

* 

Lepilemur milanoii 

855 

498 

Lepilemur tymerlachsoni 

855 

394, 693, 854 

Lepilemur septentrional is 

855 

18,60, 110, 154, 334, 488 

Lepilemur dorsalis 

855 

761,796 

Lepilemur sahamalazensis 

855 

294, 766 

Lepilemur petteri 

855 

240 

Lepilemur leucopus 

855 

* 

Lepilemur ruficaudatus 

855 

433 

Lepilemur hubbardurom 

855 

340 

Lepilemur randrianasoli 

855 

6, 242, 369, 391,418, 666 

Lepilemur edwardsi 

854 

* 

Lepilemur grewcockorum 

854 

* 

Lepilemur ahmansonorum 

855 

413,641,723, 768 

Lepilemur aeeclis 

855 

389, 556 

Lepilemur mustelinus 

854 

* 

Lepilemur jamesorum 

854 

66 

Lepilemur betsileo 

853 

432 

Lepilemur fleuretae 

854 

53, 500, 757 

Lepilemur microdon 

855 

235, 270, 757, 786 

Lepilemur wrightae 

854 

349, 746 

Lepilemur seali 

855 

186, 322, 544 

Lepilemur species nova # 1 

855 

245, 326 

Lepilemur species nova #2 

855 

126, 241,799 




10 


Special Publications, Museum of Texas Tech University 


Table IE. Summary of Population Aggregate Analysis (PAA) PASTfragment diagnostic sites for Lepilemur. Refer to Appendix 
III, Table IE. The locality o/Lepilemur species nova #1 is Masoala National Park. The locality o/Lepilemur species nova #2 is 
Mananara-Nord National Park. *No character or attribute is available for this fragment. 


Species 

Fragment Size 
(bp) 

PAA base pair location 

Lepilemur ankaranensis 

2359-2360 

364, 858, 1315, 1804 

Lepilemur milanoii 

2359 

342, 769, 1896 

Lepilemur tymerlachsoni 

2361 

152, 1309, 1378, 1861, 1898, 1995 

Lepilemur septentrionalis 

2361 

44, 113, 211,214,274, 353, 354, 533, 551, 555, 576, 674, 734, 
1103, 1174, 1231, 1347, 1399, 1448, 1492, 1550, 1582, 1603, 
1630,1777,2144,2146,2363 

Lepilemur dorsalis 

2360 

579, 717, 746,1525,1780, 2163,2168, 2177, 2236 

Lepilemur sahamalazensis 

2360 

204, 399 

Lepilemur petteri 

2360-2361 

337, 578, 779, 957, 1615 

Lepilemur leucopus 

2360 

220,448,719, 836, 1960 

Lepilemur ruficaudatus 

2361 

94, 127,365,776, 1074, 1370, 1783, 1835, 1867, 1921 

Lepilemur hubbardorum 

2360 

350, 543, 566, 629, 681, 1012, 1015, 1240, 1396, 1559, 1906, 
1907,2111 

Lepilemur randrianasoli 

2360 

191, 699, 849, 923, 982, 1018, 1035, 1053, 1432, 1444, 1753, 
1981, 1988, 2250, 2267 

Lepilemur edwardsi 

2360 

1018, 1114, 1343, 1474, 1979 

Lepilemur grewcockorum 

2360 

406, 888, 896, 988, 1114, 1226, 1354, 1537, 2230 

Lepilemur ahmansonorum 

2360 

46, 304, 350,1096, 1097, 1402, 1818, 2141, 2170 

Lepilemur aeeclis 

2360 

535, 548, 563, 581,975, 1357, 1368, 1423, 1442, 1990, 2089, 

2107 

Lepilemur mustelinus 

2359-2360 

85, 982 

Lepilemur jamesorum 

2360 

2144 

Lepilemur betsileo 

2360 

8, 1057 

Lepilemur fleuretae 

2360 

29, 103,269, 358, 534, 546, 553, 664, 1124, 1574, 2013, 2023 

Lepilemur microdon 

2361 

146, 510, 581, 596, 826, 829, 1171, 1369, 1954, 1991, 2077, 

2164 

Lepilemur wrightae 

2360 

133, 663, 691, 871, 907, 942, 1058, 1117, 1120, 1837, 1856, 

1936, 2041, 2096, 2181, 2185, 2331 

Lepilemur seali 

2361 

124, 147,290, 626, 665, 692, 722, 1302, 1313, 1371, 1679, 

1875, 1879, 1969 

Lepilemur species nova #1 

2361 

86, 567, 1157, 1337, 1435, 1483, 1606,2165 

Lepilemur species nova #2 

2361 

72, 256, 871, 1033, 1112, 1167, 1237, 1336, 1538, 1902 




Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 



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11 Avahi species and types. (Individual morphological data available online; see Appendix la). 


12 


Special Publications, Museum of Texas Tech University 


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Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


13 


Table 3A. Morphometric data collectedfrom sedated Lepilemur individuals (Individual morphological data available in Ap¬ 
pendix la). 


Species Name 

Common Name 

N 

Weight 

(kg) 

Head 

Crown 

(cm) 

Body 

Length 

(cm) 

Tail 

Length 

(cm) 

Lepilemur tymerlachsoni 

Hawk’s sportive lemur 

10 

0.88±0.10 

6.5±0.2 

23.U1.5 

24.7±2.2 

Lepilemur aeeclis 

Antafia sportive lemur 

9 

0.87±0.17 

7.5±1.1 

23.9±2.0 

25.5d=0.9 

Lepilemur ahmansonorum 

Ahmanson’s sportive lemur 

4 

0.61±0.15 

6.2±1.2 

20.6±1.6 

23.8±0.7 

Lepilemur petteri 

Petter’s sportive lemur 

5 

0.63±0.05 

5.1±0.4 

23.2±0.9 

23.7±1.4 

Lepilemur randrianasoli 

Randrianasolo’s sportive 
lemur 

3 

0.92±0.08 

8.2±0.6 

24.1±1.7 

27.4±1.8 

Lepilemur ankaranensis 

Ankarana sportive lemur 

30 

0.78±0.12 

7.0±0.8 

21.8±1.9 

27.7±2.1 

Lepilemur septentrionalis 

Northern sportive lemur 

2 

0.58±0.18 

8.3±1.1 

18.7±1.7 

24.8±4.5 

Lepilemur milanoii 

Daraina or Swimming sportive 
lemur 

11 

0.71±0.07 

5.8±0.4 

20.0±0.9 

24.3±1.6 

Lepilemur betsileo 

Betsileo sportive lemur 

2 

1.10±0.15 

7.5±0.4 

25.3±0.1 

27.2±1.2 

Lepilemur dorsalis 

Grey-Backed sportive lemur 

6 

0.75±0.07 

7,5±0.4 

23.2±1.5 

27.5i0.8 

Lepilemur edwardsi 

Milne-Edwards’ sportive 
lemur 

11 

U0i0.ll 

6.7±0.6 

26.3±2.7 

28.4±2.1 

Lepilemur fleuretae 

Fleurete’s sportive lemur 

1 

0.80±0.00 

7.1±0.0 

25.8±0.0 

29.0±0.0 

Lepilemur sahamalazensis 

Sahamalaza sportive lemur 

2 

0.70±0.07 

6.3±0.1 

19.6±0.3 

23.7±2.7 

Lepilemur grewcockorum 

Grewcock’s sportive lemur 

2 

0.90±0.00 

6.2±0.0 

26.0±1.0 

29.5±0.8 

Lepilemur hubbardorum 

Hubbard’s sportive lemur 

7 

0.99±0.18 

7.6±1.4 

24.1±0.8 

24.0±1.0 

Lepilemur ritftcaudatus 

Red-tailed sportive lemur 

3 

0.86±0.06 

6.9±1.0 

24.3±1.7 

24.2±3.6 

Lepilemur jamesorum 

James’ sportive lemur 

8 

1.05±0.08 

8.0±0.3 

27.1±2.7 

30.0±1.7 

Lepilemur leucopus 

White-Footed sportive lemur 

17 

0.55±0.07 

6.5±0.6 

19.6±1.4 

24.2±1.2 

Lepilemur mustelinus 

Weasel sportive lemur 

27 

0.99±0.21 

7.9±1.4 

25.8±4.0 

25.2±2.1 

Lepilemur wrightae 

Wright’s sportive lemur 

5 

1.15±0.12 

8.1±1.5 

26.5±1.6 

25.7±1.8 

Lepilemur microdon 

Small-Toothed sportive lemur 

12 

1.07±0.32 

10.6±2.4 

22.6±1.0 

24.2±2.6 

Lepilemur seali 

Seal’s sportive lemur 

5 

0.95±0.09 

7.5±0.9 

27.5±1.4 

26.0±1.4 

Lepilemur species nova #1 

sportive lemur new species # 1 

5 

0.88±0.14 

6.7±0.6 

26.6±0.9 

27.8±2.0 

Lepilemur species nova #2 

sportive lemur new species #2 

1 

0.95±0.00 

6.8±0.0 

26.4±0.0 

27.5±0.0 



14 Special Publications, Museum of Texas Tech University 





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15 



Table 3C (cont.) 

Rear 

Body Tail Long Radius/ Hu- Hind Long 

Lepilemur Species P<0.0001 Weight Head Length Length Thumb Digit Hand Ulna merus Thumb Digit Foot Tibia Femur 

L. mustelinus average 987.9 7.555 25.587 25.374 2.619 3.544 6.192 8.010 6.355 4.671 2.892 9.152 9.658 10.865 


16 


Special Publications, Museum of Texas Tech University 


no 

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Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


17 


KANG45 
—ANAL2.: 



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-33- 


47 



T*MIZA5.3 


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J-ALYJ 

IMArM .4vtfAr tKcidunfalix 


East Coast 
Woolly Lemurs 


West Coast 
Woolly Lemurs 


Figure 2. Maximum parsimony phylogram derived from the D-loop sequence data from 44 haplotypes 
from the 119 Avahi individuals with 26 out-group taxa (one of 4031 most parsimonious trees). Values 
above branches indicate number of changes between nodes. Values below branches indicate support 
of bootstrap pseudoreplicates. Length = 1540; Cl = 0.5584; RI = 0.8618; RC = 0.4813; HI = 0.4416. 



























































Special Publications, Museum of Texas Tech University 




st 
' y 


1 — 3 




.1 I 


1 j c fct 


4! 4 


a. C 


fc s a -a s s 
e 


■Ei ~ £ 'K V K 
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Figure 3. Minimum spanning network of Avahi D-loop haplotypes calculated using Arlequin 2.0 and Network 4.11. Identification numbers denote haplotypes 
corresponding to Appendix III(k). The minimum number of mutational steps separation matriarchal lines is indicated. Nucleotide substitutions are indicated 
by dashes. The number of nucleotide differences (more than two) in their connecting lines of the network is indicated by the number at each connecting link. 
Missing intermediates are indicated by conical little purple circles. The size of circles approximates the number of individuals with matching haplotypes 
(circles without any number represent one individual). 




Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


19 


lemurs, ranging from 12,2 to 8.6 and 66 to 50 (A. cleesei 
to A. peyrierasi type #2, respectively). The highest 
average uncorrected pairwise distances and absolute ge¬ 
netic differences for the PAST sequence alignment were 
between the western and eastern woolly lemurs, ranging 
from 13.2 to 10.2 and 283 to 220, respectively. 

Phylogenetic Analysis of genus Lepilemur.—Mi¬ 
tochondrial DNA sequence data were completed for 
three fragments, D-loop, 12S rRNA and PAST (ap¬ 
proximately 3,800 bp) for 216 individuals, representing 
22 recognized species of sportive lemurs from a total 
of 42 sites (Appendices I(a-b); Louis et al. 2006b). 
Based on the phylogenetic inferences of the NJ, MP 
and ML analyses of four sequence alignments (D-loop, 
12S rRNA, PAST, and D-loop-PAST combined), the 
22 recognized Lepilemur species are differentiated 
and divided into five terminal clades (Fig. 4; Appendix 
II(j-r)). The first terminal clade or subgroup consists 
of sportive lemurs from northern Madagascar as fol¬ 
lows: L. ahmansonorum , L. ankaranensis , L. milanoii , 
L. septentrionalis ; L. tymerlachsoni , L. dorsalis, and L. 
sahamalazensis (Fig. 4). The second terminal clade of 
sportive lemurs is associated with southern Madagascar 
and allied to the west-central subgroup (third terminal 
clade) as follows: L. petteri and L. leucopus (Fig. 4). 
The third terminal clade of sportive lemurs corresponds 
to west-central Madagascar as follows: L. aeeclis , L. 
randrianasoli, L. ruficaudatus , and L. huhbardorum 
(Fig. 4). The fourth terminal clade of sportive lemurs 
corresponds to eastern Madagascar as follows; L. 
mustelinus , L. jamesorum , L. betsileo , L. fleuretae , L. 
wrightae , L .seali , L. species nova #1, and L. species 
nova #2 (Fig. 4). The fifth subgroup included two 
western sportive lemurs and one eastern sportive lemur, 
L. edwardsi and L. grewcockorum, and L. microdon , 
respectively (Fig. 4). There is high bootstrap support 
for the MP, NJ, and Bayesian analyses with respect to 
the topology of the genera and species (Fig. 4; Appen¬ 
dix II(j, 1, n, o, and r)). 


The uncorrected ‘p’ distance and the absolute 
genetic differences for the genus Lepilemur are pre¬ 
sented for D-loop, 12S rRNA, and PAST fragments 
in Appendix lll(h-j), respectively. The highest and 
lowest average uncorrected pairwise distances and 
absolute genetic differences for the D-loop sequence 
alignments between the sportive lemurs range from 
18.6 to 2.7 and 107 to 20 (L. species nova #2 to L. 
leucopus and L. ankaranensis to L. milanoii , respec¬ 
tively). The highest and lowest average uncorrected 
pairwise distances and absolute genetic differences for 
the 12S rRNA sequence alignment between the sportive 
lemurs range from 9.6 to 0.7 and 75 to 9, respectively 
( L . randrianasoli to L. jamesorum and L. mustelinus 
to L. betsileo , respectively). The highest and lowest 
average uncorrected pairwise distances and absolute 
genetic differences for the PAST sequence alignment 
between sportive lemurs range from 20.8 to 1.2 and 
415 to 33, respectively (L. petteri to L.fleuratae and 
L. ankaranensis to L. milanoii , respectively). 

The phylogenetic inferences of the NJ and MP 
analyses for the combined data sets for the genera 
Avahi and Lepilemur are available as Appendices ll(s- 
u). There is high bootstrap support for the MP and NJ 
analyses with respect to the topology of the genera and 
species. Appendices Ill(k-m) list the individual Avcihi 
and Lepilemur haplotypes utilized in the various phylo¬ 
genetic inferences. By including GenBank accessioned 
D-loop sequences and ND3 and ND4L sequences 
(Figs. 5 and 6, respectively, and Appendix III(m)) from 
Craul et al. (2007), L. otto was distinguishable from 
the other 22 sportive species, but L. manasamody was 
indistinguishable from L. grewcockorum. Additionally, 
the Lepilemur species nova # 1 and Lepilemur species 
nova #2, along with the sportive lemur from Mahilaka 
(designated L. dorsalis ), were distinct from the other 
sportive lemurs. The bootstrap support was high for the 
interspecific relationships; however, the intraspecific 
bootstrap was low. The minimum spanning network 
presents diagrammatically the speciation among 24 
sportive lemurs (Fig. 7). 



20 


Special Publications, Museum of Texas Tech University 



IrU^lfr-niBr arrrJn 


p™," . '..-m ■ 

m| 

vplfcmur/tcmiViav 
™ iL'frittmur iwifhtiit 


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{T« ,‘i i HI J. F UDlf l'j 


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TOP __ 

rJ'l.V'h Uf r.JH.Ai-i.Jrt J IIIIJI G (*. , 


Figure 4. Maximum parsimony phylogram derived from the PAST sequence data from 
158 haplotypes from the 216 Lepilemur individuals with 19 out-group taxa (one of 5158 
parsimonious trees). Values above branches indicate number of changes between nodes. 
Values within circles along branches indicate support of bootstrap pseudoreplicates. Length 
= 5158; Cl = 0.3806; RI = 0.9154; RC = 0.3484; HI = 0.6194. The subgroups of Lepilemur 
species is as follows: A. northern sportive lemurs; B. southern sportive lemurs; C. west¬ 
ern sportive lemurs (west-central); D. eastern sportive lemurs; and E. western and eastern 
sportive lemurs. 




























































Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


21 




-A N P, ? ■ ■■' .ifit.n h ■i.rjb v .v 

-RANOiSrt- Micmcvhits nifitx 





ffiSSoW- Prcriimnrsitmis 

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kaNCms- ttatemur fiitna ntfus 

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77 1 


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MAI II 
_ MAI 12 1 


Lepi lemur edwardsi 





Lepi lemur ahmansnnorum A 
—Lepiiemur dorsalis 


—Lepiiemur attkaraftensis 

-Lepilemur milimoii 
- L epifemu r t ym f tiacht sot 11 


Lepiiemur petteri 

Lepiiemur leucopus 

- Lepiiemur mftcaudatus 

. Lepiiemur randriartasoli 
■Lepiiemur huhharrforum 
-Lepiiemur aeeclis 
Lepiiemur microdot i 
Lepiiemur septen trsonaiis 
—Lepiiemur sahamalensis 

Lepiiemur otto 

Lepiiemur gnewcockorum + 

Lepiiemur weighing 
-Lepiiemur betsileo 

Lepiiemur mustelimts 
Lepiiemur jamesorum 


"• ■ ■■ EM U - Levttcmur jamesarun 

- \we.i> l.epitemw flueretue 

-A —,iaE2 . . Lepiiemur semi 

Lepiiemur species nova #1 
Lepiiemur species ttova #2 


'• i m i Kt Ka 


Figure 5. Maximum parsimony phylogram derived from the D-loop sequence data from 37 haplotypes 
from the 69 Lepiiemur individuals with 19 out-group taxa (one of six most parsimonious trees). Val¬ 
ues above branches indicate number of changes between nodes. Values within circles along branches 
indicate support of bootstrap pseudoreplicates. Length = 969; Cl = 0.4334; RI = 0.8057; RC = 0.3492; 
HI = 0.5666. Accessioned sequences utilized from Craul et al. (2007). ^Designates GenBank ac¬ 
cession sequences for L. manasamody. A Designates the Lepiiemur dorsalis type at Antafondro and 
Manongarivo. 'Designates the Lepiiemur dorsalis type at Mahilaka. GenBank accessions and base 
size information is available in Appendix III(m). 

















































































22 


Special Publications, Museum of Texas Tech University 


- Cfcjmwleuf wtiitit 

-kako:J *3 -- Chttwmkvt mafar 

IKIAXI 24 I 
-TrAN 033 -B| 

—- TkA\iB<i r " f 'ityRkta ^ * »*TWF 


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•"•-Eulemtirfuivus rufus 


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ft A >*0332 ■—— PrupUhcvus afmittiri 

MQS.6I1-_ - Propstb kus vtrrwmsxi 

Emfl f— . A ptyrfmsi 

ANK 33 *- AvahS tn-i-Hir/tlafix 


•—■ Lepilemur edwardsi 

Lepikmur grewoKkorum * 

Lepilemur otto 

J ..* Lepilemur microdon 

BEZM Lepiiemur petteri 
i"" ^'Lepilemur leucopus 

■ yip jPljl .. Lepilem itr ruficaudatus 

®Mt» . •Lepilemur hubbardorum 

141 > ' 1 ^ .. 'Lepilem ur rtimlriumisofi 


10 changes 


Lepilemur ueeclis 
Lepilemur ahmansonorum 
'Lepilemur sahamtilensls 


'"■Lepitemur aakaratutais 
Lepilemur miianoii 
Lepiiemur tymerlaehsom 


Lepilemur dorsalis* 

Lepilptntit tiarstili** 

’Lepilemur septentrionalis 

Lepilemur heistieo 
•Lep Hem t ft jurn eso mm 

■Lepiiemur mustelimis 

Lepilemur jhietehie 
- ’Lepilemur seall 

.... . ■ ‘Lepilemur species nova #2 

.i-.u aa a u *<Aasi 2 1 — 'Lepilemur species u<fm w l 

' .... "Lepiiemur wiightae 


Figure 6. Maximum parsimony phylogram derived from the ND3 and ND4L sequence data 
from 41 haplotypes from the 69 Lepilemur individuals with 19 out-group taxa (one of 14 most 
parsimonious trees). Values above branches indicate number of changes between nodes. Values 
within circles along branches indicate support of bootstrap pseudoreplicates. Length = 1388; Cl 
= 0.4135; RI = 0.8339; RC = 0.3449; HI = 0.5865. * Designates GenBank accession sequences 
for L. manasamody. A Designates the Lepilemur dorsalis type at Antafondro and Manongarivo. 
■Designates the Lepilemur dorsalis type at Mahilaka. Accessioned sequences utilized from Craul 
et al. (2007). GenBank accessions and base size information is available in Appendix III(m). 



























































































Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


23 



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24 


Special Publications, Museum of Texas Tech University 


Discussion 


General Observations and Considerations. —All 
measurements were taken on live sedated animals, 
which potentially produce inherent error from multiple 
sources. Accurate age assessment by tooth size is often 
a problem in cases where the individual is a subadult, 
having not quite reached mature size, but no longer 
an obvious juvenile. Since expeditions are carried 
out in various habitats and forest fragments regardless 
of weather and/or convenience, seasonal differences 
can have an effect on the weights and measurements 
based on food availability and reproductive status (e.g., 
pregnant or lactating). In food abundant seasons, some 
anatomic reference points can be obscured by body con¬ 
dition. Furthermore, the accuracy of the morphological 
data requires the same researcher take all measure¬ 
ments over the length of a study, which was logisti- 
cally impossible. Additionally, a larger and equivalent 
sample set is required to perform comprehensive and 
thorough morphological analyses. Working with live 
and subsequently released lemurs also precludes a 
morphological comparison to museum type vouchers. 
For these reasons, we interject the caveat to consider 
the measurements as rough baselines that demonstrate 
trends among the species of a genus providing the most 
accurate morphometric data that could be collected 
under field conditions. 

Despite the limitations of the available morpho¬ 
logical data, some observations can be made from such 
data. As Milne-Edwards (1875) suggested following 
early explorations of Madagascar, substantiated by 
Albrecht et al. (1990) and Godfrey et al. (1990), and 
which Zaonarivelo et al. (2007) found in limited num¬ 
bers of Avahi species, we find the species inhabiting the 
western forests are on average smaller than the species 
inhabiting the east coast forests (Appendix ll(a-b); Ta¬ 
bles 2 A-C). However, this generalization is not evident 
among the Lepilemur species (Appendix Il(c-d); Tables 
3A-C). We find that L. leucopus and L. petteri (both 
found on the southern tip of Madagascar) are on average 
the smaller of the sportive lemur species described to 
date. In addition, we determined that L. jamesorum , 
found in the Manombo Special Reserve, is more often 
larger in measurements than other species. 

Although the type locality of A. laniger is 
considered to be Betanimena, Antongil Bay and Ma- 


roanetsetra, this has not been conclusively determined 
(Jenkins 1987; Groves 2001; Zaramody et al. 2006; 
Andriantompohavana et al. 2007). As in Andriantom- 
pohavana et al. (2007), the phenotypic and molecular 
data (PAST fragment only ) reveal two types of A. la¬ 
niger , one type from Mantadia and another type from 
Mananara-Nord National Park and Anjanaharibe-Sud 
Special Reserve (Fig. 2; Appendix II(f, g, and i)). At 
this point, the authors consider the taxonomy of A. 
laniger unresolved at the species level. A comprehen¬ 
sive sample set incorporating the entire range from the 
Mangoro River to Anjanaharibe-Sud Special Reserve, 
along with representative data from the A. laniger Xy pe 
specimen, needs to be evaluated in order to determine 
species status and to assess whether the Onibe River 
and/or Manigory River act as the limit or barrier for 
both types or species. 

Andriantompohavana et al. (2007) detected two 
types of A. peyrierasi. In this study, our data present 
three types of A. peyrierasi (Fig. 2; Appendix Il(e-i)). 
All three types were sampled from forest fragments 
south and north of Ranomafana National Park and all 
types of A. peyrierasi can be found within the same 
forest fragment. One interpretation of the current 
sequence data is A. peyrierasi type #1, A. peyrierasi 
type #3, and A. betsileo represent one species complex, 
with A. peyrierasi #2 representing a distinct species 
as A. peyrierasi. Again, results generated from larger 
data sets over multiple generations, including pedigree 
and karyotype data, will be required to resolve the 
phylogenetic relationships between these three types 
of A. peyrierasi. 

The phylogenetic inference of the three mtDNA 
regions, D-loop, 12S rRNA, and PAST fragments dif¬ 
ferentiated 23 species of sportive lemur, along with 
detecting unrecognized biodiversity in the sportive 
lemurs from Masoala and Mananara-Nord National 
Parks, Lepilemur species nova # 1 and Lepilemur spe¬ 
cies nova #2 (Figs. 4-7; Appendices Il(j-r)). The data 
corroborate the species status of L. otto in Craul et al. 
(2007), but it did not distinguish L. manasamody from 
L. grewcockorum (Figs. 5-6). The type localities of 
both species are only two kilometers apart with no dis¬ 
cernible barrier (river or mountain; Zinner et al. 2007). 
Even though a comparison of all sportive lemurs except 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


25 


for L. mittermeieri was conducted in this study, only 
partial GenBank sequences were available from other 
investigations (for D-loop, Craul et al. (2007) accessed 
386-388 bp while Louis et al. (2006b) accessed 534- 
553 bp; for PAST, Craul etal. (2007) accessed 580-631 
bp while Louis et al. (2006b) accessed 2359-2361 bp). 
Therefore, in both fragments, sequence data had to be 
truncated to enable comparative analyses, and this is 
reflected in poor bootstrap support for interspecific as 
opposed to intraspecific comparisons (Figs. 5-6; Ap¬ 
pendix III(m)). Since L. grewcockorum (Louis et al. 
2006b) was published prior to Craul et al. (2007), L. 
grewcockorum has priority over L. manasamody , the 
junior synonym. The sportive lemur from Mananara- 
Nord National Park, Lepilemur species nova #2, was 
initially grouped within the species L. seali in Louis 
et al. (2006b) due to the limited sample size. The ad¬ 
dition of the Masoala sportive lemurs to the phyloge¬ 
netic reconstruction and population aggregate analyses 
distinguished this individual from the population of 
sportive lemurs from Anjanaharibe-Sud Special Re¬ 
serve ( L. seali ) and Masoala National Park ( Lepilemur 
species nova #1). 

In Zinner et al. (2007), the authors reviewed 
the current state of sportive lemurs of northwestern 
Madagascar, highlighting the confusion over the type 
locality of L. dorsalis and its generally accepted syn¬ 
onym, L. grandidieri. As shown in Figs. 5-6, multiple 
distinct populations of sportive lemurs are designated 
as L. dorsalis (Antafondro and Manongarivo refer to 
L. dorsalis (2) in Zinner et al. (2007), and Mahilaka 
individuals were not referenced in Zinner et al. (2007)). 
Although the authors of this study agree with the con¬ 
clusions of Zinner et al. (2007) in that the holotypes of 
both L. dorsalis and L. grandidieri need to be utilized 
as comparative samples in molecular genetic analyses, 
several points should be clarified. First, the sportive 
lemurs from Antafondro and Manongarivo include 
identical haplotypes even though they are found on 
opposite sides of the Sambirano River, rather than 
from the south side of the river as stated by Zinner 
et al. (2007). Secondly, Zinner et al. (2007) did not 
employ from all available investigations comparative 
samples in their analyses, so not all of their conclusions 
or interpretations can truly reflect the phylogenetic 
relationships of the northwestern sportive lemurs (only 
D-loop sequence data was evaluated and only a subset 
from Louis et al. (2006b)). 


Corroborating Evidence for Two New Lemur Spe¬ 
cies. —Multiple systematic studies utilizing molecular 
genetic analyses, specifically mtDNA sequence and/or 
cytogenetic data, have established this methodology to 
be a reliable approach in distinguishing and character¬ 
izing unique diversity, and in this case, novel lemur 
species (Rasoloarison et al. 2000; Andriaholinirina 
et al. 2006; Andriantompohavana et al, 2006; Louis 
et al. 2006a, 2006b; Rabarivola et al. 2006; Andrian¬ 
tompohavana et al. 2007; Olivieri et al. 2007). In this 
study, we examined the taxonomic status of Avahi and 
Lepilemur from Masoala National Park based on the 
Phylogenetic Species Concept (Wheeler and Platnick 
2000; Mayor et al. 2004; Louis et af 2006a, 2006b). 
Since the authors consider the morphometrical data 
as an insufficient sample set for the argument of es¬ 
tablishing species status, it has been provided as only 
supplemental material. Although the morophological 
data showed that multiple characters differed signifi¬ 
cantly between both geographically distant and adjacent 
species ( Appendices ll(a-d); Tables 2C-3C), additional 
samples would be necessary to apply a comprehensive 
morphological analyses. 

Three sets of criteria support the argument that the 
two new putative species of lemurs (one Avahi and one 
Lepilemur) should be considered distinct species. First, 
the absolute genetic distances and average uncorrected 
‘p’ distances between geographically adjacent species 
and the proposed new species were within the limits 
of other conspecifics (Appendix Ill(f-j); Olivieri et al. 
2007). Secondly, the population aggregate analysis 
(PAA) detected multiple diagnostic attributes for each 
terminal clade (Tables 1 A-IE; Appendix Ill(a-e)). In¬ 
variably, as more individuals, populations, and species 
are included in the data set, the number of diagnostic 
attributes for each species will decrease due to random 
mutations at previously unique base positions in even 
more geographically distant species (Louis et al. 2006b; 
Andriantompohavana et al. 2007; Olivieri et al. 2007). 
Thirdly, these newly proposed species are located in 
the relative isolation of the Masoala Peninsula where 
other locally endemic taxa are to be found (e.g., Va- 
recia rubra). Undoubtedly, additional morphometric 
data from museum vouchers, nuclear DN A sequence 
and genotype data, comprehensive samples from Ma- 
nanara-Nord National Park, Anjanaharibe-Sud Special 
Reserve, and surrounding forest fragments, along with 



26 


Special Publications, Museum of Texas Tech University 


behavioral, ecological, and acoustical data should be 
acquired to better characterize these new species. 

Descriptive Diagnosis of Two New Species .— 
The phylogenetic inference of the mtDNA sequence 
data, along with the supplemental morphometric and 
phenotypic character data, differentiate the described 
species of woolly (genus Avahi) and sportive (genus 
Lepilemur ) lemurs along with the previously unrec¬ 
ognized bioversity from Masoala National Park for 
both genera, Avahi species nova #4 (NB # 1, #2, and #3 
are discussed in Andriantompohavana et al. (2007)) 
and Lepilemur species novae HI and #2. Although the 
sportive lemur from Mananara-Nord, Lepilemur species 
nova #2, is considered distinct from other recognized 
sportive lemurs, until additional samples are available 
to confirm the reliability of the current information, the 
Mananara-Nord sportive lemur will not be designated 
as a proposed new species. A description of each new 
species is provided below. 

Avahi mooreorum , New Species 
(formerly referred to as Avahi species nova #4) 

Type Series. —Whole blood for MAS6.1 
(TK145356; TTU-M 104519), adult female; MAS6.2 
(TK145357; TTU-M 104520), adult male; and MAS6.3 
(TK 145358; TTU-M 104521), adult male; are stored 
and curated at Museum of Texas Tech University. 
Individual measurements, e-voucher photos, and col¬ 
lection data are given in Avahi Field Data Appendix 
1(a). MAS6.1, MAS6.2, and MAS6.3 were collected 
by Edward Louis, Richard Rakotonomenjanahary, 
Jean C. Randriamanana, Justin Andrianasolo, Philibert 
Randriamaronjaka, and Jean Claude Rakotoniaina on 
20 November 2006 and 21 November 2006. 

Type Locality. —Madagascar: Province de 
Antsiranana, Masoala National Park (approximately 
S15°40'008", E049°57'476"). 

Description.—Avahi mooreorum (0.92 kg) is 
slightly smaller than A. laniger (1.13 kg). The overall 
pelage is a mixture (mottled) of chocolate brown and 
light brown dorsum (Fig. 8). The ears are not readily 
seen, blending in with the rest of the head. It has a 
whitish patch under the mandible, and a distinct whit¬ 
ish patch, characteristic of other woolly lemurs, on the 


posterior surface of the rear leg. A. mooreorum has a 
diffuse pattern without the noticeable eyebrow of A. la- 
niger. The facemask is apparent, but not as pronounced 
as others, laniger (east coast) types (Andriantompoha¬ 
vana et al. 2007). The dorsum is darker in coloration on 
the head as opposed to the distal portion of the dorsum 
(gradual lighter pattern towards the tail base, which is 
distinctly cream colored) The venter is gray including 
undersides of limbs. The tail is reddish-brown with a 
transition over the base to a cream color. 

Diagnosis .—In the D-loop and PAST sequence 
fragments, A. mooreorum differs from the closest rela¬ 
tive, A. laniger, by genetic and geographic distance 
3.9%±0.8% (28 informative sites) and 4.2%±0.4% (104 
informative sites), respectively. A. mooreorum has 28 
diagnostic attributes (two attributes for D-loop and 26 
attributes for PAST fragment). 

Distribution. —Currently A. mooreorum is known 
only from Masoala National Park. Even thought, la- 
niger has been confirmed in Anjanaharibe-Sud Special 
Reserve and Mananara-Nord National Park, further 
surveys are required to confirm the northern extent of A. 
mooreorum within Masoala National Park and possibly 
intervening forest fragments between Anjanaharibe- 
Sud Special Reserve and the Masoala Peninsula. 

Comparisons and Remarks. — A. mooreorum 
(0.92 kg) is smaller in weight than A. laniger (1.13 
kg), however, A. mooreorum is slightly larger in body 
length than A. laniger. 

Etymology. —The name mooreorum is proposed 
in honor of the Moore Family - Gordon and Betty 
Moore, Ken and Kris Moore and Steve and Kathleen 
Moore - in recognition of their long-term commitment 
to biodiversity and conservation. The major support 
that they have provided through the Gordon and Betty 
Moore Family Foundation and other channels has 
been critical to advancing conservation in some of the 
world's most important and most endangered biodiv- 
eristy hotspots, including Madagascar, and continues 
to have enormous impact. 

Vernacular Names. —Moore’s woolly lemur or 
Masoala woolly lemur. 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


27 



Figure 8. Avahi mooreorum , Moore’s woolly lemur. Photo by Edward E. Louis, Jr. 


28 


Special Publications, Museum of Texas Tech University 


Lepilemur scottorum , New Species 

(formerly referred to as Lepilemur species nova #1) 

Type Series. —Whole blood for MAS6.12 
(TK145333; TTU-M 104516), adult female; MAS6.13 
(TK145334; TTU-M 104517), adult female; and 
MAS6.14 (TK145335; TTU-M 104518), adult male; 
are stored and curated at the Museum of Texas Tech 
University. Individual measurements, e-voucher 
photos, and collection data are given in Lepilemur 
Field Data Appendix 1(a). MAS6.12, MAS6.13 and 
MAS6.14 were collected by Edward Louis, Richard 
Rakotonomenjanahary, JeanC. Randriamanana, Justin 
Andrianasolo, Philibert Randriamaronjaka, and Jean 
Claude Rakotoniaina on 20 November 2006. 

Type Locality. —Madagascar; Province de 
Antsiranana, Masoala National Park (approximately 
S15°40'246", E049°57'537"). 

Description.—Lepilemur scottorum is a me¬ 
dium-sized sportive lemur (0.88 kg) with a uniform 
reddish-brown color pattern (Fig. 9). The venter is 
reddish brown. The pelage is long and thick through¬ 
out the body, with a diffuse black stripe, midline of the 
dorsum that ends mid-body. The face is whitish-gray. 
The cheeks and eyebrows are white. The hands and 
feet are reddish brown. The tail is reddish brown at 
the base and progressively brownish-gray towards the 
tip. The tip is black in coloration. 

Diagnosis. —In the D-loop, 12S rRNA, and 
PAST sequence fragments, L. scottorum differs from 
its closest relatives, L. seali and L. species nova# 2, by 
genetic and geographic distance 6.3%±1.1% (36 infor¬ 
mative sites) and 7.0%±1.2% (37 informative sites), 
2.2%±0.5% (18 informative sites) and 1,8%±0.5% (15 
informative sites), and 5.1%±0.5% (116 informative 
sites) and 4.2%±0.4% (95 informative sites), respec¬ 
tively. L. scottorum has 16 diagnostic attributes (six 
attributes for D-loop, 2 attributes for 12S rRNA, and 
8 attributes for PAST fragment). 

Distribution. —Currently known only from 
Masoala National Park, Masiaposa Forest. 

Comparisons and Remarks.—Lepilemur scot¬ 
torum (0.88 kg) is smaller than L. seali (0.96 kg), L. 
mustelinus (0.99 kg), and L. wrightae (1.15 kg). Addi¬ 
tional survey work is required to determine the eastern 
and northern range of L. scottorum. 


Etymology. —The name scottorum is proposed 
in honor of the Suzanne and Walter Scott Jr. Fam¬ 
ily Foundation. Suzanne and Walter Scott Jr. are 
definitive leaders, mentors, and motivators of in situ 
and ex situ conservation throughout the world and 
have volunteered extensively in Henry Doorly Zoo’s 
conservation programs for decades. Walter Scott, Jr. 
is a 32-year member of the Board of Directors of the 
Omaha Zoological Society. Formerly president of the 
board, he has been Chairman of the board since 1984. 
He is a philanthropist, business leader, and community 
activist on the board of many charitable organizations 
and businesses. Suzanne M. Scott, a long-time zoo 
supporter, in 1984 became the founding executive 
director of the Omaha Zoo Foundation responsible for 
establishing the zoo’s endowment funds and raising 
money for special projects. 

Vernacular Names. —Scott’s sportive lemur. 

In conclusion, Madagscar has lost approximately 
90% of its original forest due to human activities 
such as agriculture and logging. Exacerbating this 
loss, the remaining forests have become increasingly 
isolated, resulting in an unconnected mosaic of forest 
fragments (Ganzhorn et al. 2001). The extreme levels 
of deforestation have left many species susceptible to 
stochastic events or anthropogenic pressures (Jernvall 
and Wright 1998; Ezard and Travis 2006). Moreover, 
there is insufficient information available on distribu¬ 
tions of described lemurs across Madagascar. The 
current distributions of the genera Avahi (nine species) 
and Lepilemur (24 species) are presented in Figs. 10 
and 11, respectively. The impact of rivers as barriers 
and the remarkable influence of isolation on allopatric 
speciation is diagrammatically demonstrated in Fig. 
12. The inter-river system (IRS) for the genera Mi- 
crocebus and Lepilemur in northwestern Madagascar 
as described by Olivieri et al. (2007) and Craul et al. 
(2007), respectively, can be vividly expanded across 
the island as unique paired biodiversity exists for the 
genera Avahi and Lepilemur wherever they are found. 
It is urgent to identify all biodiversity and species’ 
distributions before the 2008 commitment to triple 
the amount of protected area by the Malagasy govern¬ 
ment. This data can only enhance the delineation of 
the reserve matrix by providing valuable information 
for wildlife and conservation agencies and allowing 
precise management decisions to be implemented to 
protect the existing biodiversity. 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


29 



Figure 9. Lepilemur scottorum, Scott’s sportive lemur. Photo by Edward E. Louis, Jr. 








30 


Special Publications, Museum of Texas Tech University 



Bcmarivo 


Maningory 

“~~~GnLbe 


Mangold 


Faraony 


Mahavavy Nord- 

Antafondro (Maromiandra)' 

Sambirnrio- 

A 0 J 00 

km 

Mahajamba 
Mariarano 
Beisiboka 

Ankarafantsika 

Mahavavy Sud 

Maningoza 


Manambaho 

Manambob 


Irodo 

Laky 


Tsingy de 
Bcmaraha 


Tsiribihina 

Morondava 


Fibers liana 
Onilahy 


Maevarano 
Sofia-— 


Lwtfl 


Mcrurundnj 


Anjanaharibe-Siid 

Antainambalana 

Masoala (Masiaposa) 
Mananara-Nord (I von tak a-S ud) 
Mananara-Nord (Verezananatsoro) 


Mantadia 

Maromizaha 


Mangoro 

Fandriana 


Nanfiomna 

Ranomafana 


Manampacrana 

Manombo 

Mananara 

Andohahela 
(Manangoiry) 

Mandrarc 


UP Avaki betsltto 
^ 4 vtifti mpareariim 
^ .4 va h i p eyri eras i 
^ .1 vahi rutiumsintxttiivana 
^ Avaki mtrtdtonails 
^ Avahi lauiger 
^ Av<ihi tuticolor 
A vahi ctetsei 
I Avahi accidental!* 

^ Emil CO tor Luf site denirtcH 

west coasl Avafti species, 
all formerly Avahi aciidenlalis 
4) Fori I color of site denotes 
cast coast Avahi species, 
all formerly 4 vb/jj lumber 


Figure 10. Revised distribution map of the woolly lemurs (genus Avahi) of Madagascar. 










Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


31 





It 


5. 


S' • 

| 

ill 

* S S 

l! 


I I 

It 


^ =i. 


1 a ! i 11 
alls gai 

a § S 1 g 1 f 

£.S,-S 

t % k s s s I 

mini 

t&ttttt 

o r *J ^ -J -J -J 

^ • •• 

s 

. 1 
la J 

"IU 

z i s s s s s s 

| 6 B 8 s ! 5 

jtttttt 

>^>hl ^ -4 ^ 


CJ 2 -s 


~ 3 


Figure 11. Revised distribution map of the sportive lemurs (genus Lepilemur ) of Madagascar. 






32 


Special Publications, Museum of Texas Tech University 



Figure 12. Combined distribution map of the genera Avahi and Lepilemur. A minimum of one Avahi species and 
one Lepilemur species are located between river pairs that act as barriers or boundaries of the range. Rivers that 
segregate Avahi and Lepilemur species on the western half of Madagascar are displayed in red font, and the rivers 
that segregate Avahi and Lepilemur species on the eastern half of Madagascar are in blue font. 



































Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


33 


Acknowledgments 


This manuscript was supported by a grant from 
the Primate Action Fund and Conservation Interna¬ 
tional, Inc. This project would not have been possible 
without the support of the staff, guides, and drivers 
of the Institute for Conservation of Tropical Environ¬ 
ments, Madagascar (ICTE-M1CET), as well as the 
Association Nationale pour la Gestion des Aires Pro¬ 
tegees (ANGAP), Parc Botanique et Zoologique de 
Tsimbazaza, U.S. Fish & Wildlife Service, University 
of Antananarivo’s Anthropology and Paleontology 
Department, and the Ministere des Eaux et Forets of 
Madagascar. We acknowledge the generosity of Bill 
and Berniece Grewcock for their long-term support and 


commitment, which gave the Center for Conservation 
and Research (Henry Doorly Zoo) its direction and 
identity. Furthermore, we would like to acknowledge 
that this research would not be possible without the 
incredible support of the Ahmanson Foundation, the 
James Family Foundation, and the Theodore F. and 
Claire M. Hubbard Family Foundation. Although 
listed together, this does not diminish each founda¬ 
tions contribution to the Malagasy graduate students 
and held assistants that their long-term contributions 
have sustained. We also would like to acknowledge 
the graphics specialist, Lisa Reinhart, for creating the 
web page documents. 


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Addresses of authors: 

Runhua Lei 

Center for Conservation and Research 
He my Doorly Zoo 
370iS. 10 1h St. 

Omaha, NE 68107, USA 
E-mail: leirfajomahazoo. com 

Shannon E. Engberg 

Center for Conservation and Research 
Henry Doorly Zoo 
3701S. 10 th St. 

Omaha, NE 68107, USA 
E-mail: 2 enetics(a>omahazoo. com 

Rambinintsoa Andriantompohavana 

University of Antananarivo 
BP 906 

Antananarivo 101, Madagascar 
E-mail: radambvHDZ(d)vahoo. fr 


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from the Anaborano Forest in northwestern Madagascar. 
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Zaramody, A., J.-L. Fausser, C. Roos, D. Zinner, N. Andriaho- 
linirina, C. Rabarivola, I. Norscia, I. Tattersall, and Y. 
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12:53-56. 


Susie M. McGuire 

Center for Conservation and Research 
Henry Doorly Zoo 
3701 S. 10 th St. 

Omaha, NE 68107, USA 
E-mail: genetics(a).omahazoo. com 

Russell A. Mittermeier 

Conservation International 

2011 Ctystal Drive Suite 500 

Arlington, VA 22202, USA 

E-mail: t: mittermeierfa).conservation, org 

John R. Zaonarivelo 

University of Antananarivo 
BP 906 ' 

Antananarivo 101, Madagascar 
E-mail: zaonarivelo(d)vahoo. fr 



Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


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Addresses of authors (cont.): 

Rick A. Brenneman 

Center for Conservation and Research 
Heniy Doorly Zoo 
3701 S. 10 th St. 

Omaha, NE 68107, USA 
E-mail: rabr(a),omahazoo. com 


Edward E. Louis, Jr. 

Center for Conservation and Research 
Henry Doorly Zoo 
3701S. 10 ,h St. 

Omaha, NE 68107, USA 
E-mail: edlo(a),omahazoo. com 
E-mail: (Lab - United States) : 
senetics(a),omahazoo. com 
Email: (Field - Madagascar): 
kelvnewsl(a),vahoo. com 


The following Appendices I-III to this publication are available online at the indicated website addresses. 

Appendix I 


a. Avahi and Lepilemur Field Data Appendix (Individual data file for each newly added Avahi and Lepilemur , 
including morphometries, photos, sequence accessions, global position system, microchip data, gender, and 
location). 

http://10.1Q.10.3/ccr/genetics/lemur/index.asp?page=ccr/genetics/lemur/^vaIgp/MAS.htm 

b. Avahi and Lepilemur table of individual samples and corresponding information for each sample (bar code 
number, site, original species designation, current species designation, GenBank accession numbers of sequence 
data). 


http://www.omahazoo.com/ccr/genetics/papers/ Appendix\AvahiLepilemurTab\Q.pdf 



38 


Special Publications, Museum of Texas Tech University 


Appendix II 

a. Appendix II histograms of means and 95% confidence intervals for significant morphometric parameters found 
among 11 Avahi species or types. 

http://www.omahazoo.eom/ccr/genetics/papers/AppendixIL4va/7/HistogramPartI.pdf 

b. Appendix II histograms of means and 95% confidence intervals for significant morphometric parameters found 
among 11 Avahi species or types. 

http://www.omahazoo.com/ccr/genetics/papers/AppendixIL4va/77HistogramPartII.pdf 

c. Appendix II morphometric parameter averages and standard deviations among 19 Lepilemur species. 

http://www.omahazoo.com/ccr/genetics/papers/AppendixILLgp/HistogramPartl.pdf 

d. Appendix II morphometric parameter averages and standard deviations among 19 Lepilemur species. 

http://www.omahazoo.com/ccr/genetics/papers/AppendixHXgp/HistogramPartILpdf 

e. Appendix II Avahi D-loop fragment haplotypes maximum likelihood phylogram. 

http://www.omahazoo.eom/ccr/genetics/papers/appendixIL4va/7/DLPHaploML.pdf 

f. Appendix II Avahi PAST fragment haplotypes maximum parsimony phylogram. 

http: //www. omahazoo. com/ccr/genetics/papers/AppendixIL4va/?/PASTHaploMP pdf 

g. Appendix II Avahi PAST fragment haplotype maximum likelihood phylogram. 

http ://www. omahazoo, com/ccr/genetics/papers/AppendixIL4va/?/PASTHaploML ,pdf 

h. Appendix II Avahi D-loop fragment haplotype Bayesian analysis cladogram. 

http://www.omahazoo.eom/ccr/genetics/papers/AppendixIL4va/7/DLPHaploBavesian.pdf 

i. Appendix II Avahi PAST fragment haplotype Bayesian analysis cladogram. 

http://www.omahazoo.eom/ccr/genetics/papers/AppendixIL4va/7/PASTHapBavesian.pdf 

j. Appendix II Lepilemur D-loop fragment haplotype maximum parsimony phylogram. 

http://www.omahazoo.com/ccr/genetics/papers/AppendixIIXgp/7g7777/7DLPHaploMP.pdf 

k. Appendix II Lepilemur D-loop fragment haplotype maximum likelihood phylogram. 

http://www. omahazoo.com/ccr/genetics/papers/AppendixIIXgp//g7777//^DLPHaploML.pdf 












Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


39 


Appendix II (cont.) 

l. Appendix II Lepilemur D-loop fragment haplotype Bayesian analysis cladogram. 

http://www.omahazoo.eom/ccr/genetics/papers/AppendixIILe/7/yDLPHapBavesian.pdf 

m. Appendix II Lepilemur PAST fragment haplotype maximum likelihood phylogram. 

http: //www. omahazoo, com/ccr/genetics/papers/AppendixIILep/PASTHaploML .pdf 

n. Appendix II Lepilemur PAST fragment haplotype Bayesian analysis cladogram. 

http://www.omahazoo.com/ccr/genetics/papers/AppendixIILez7zPASTHaploBavesian.pdf 

o. Appendix II Lepilemur 12S rRNA fragment haplotype neighbor-joining phylogram. 

http://www.omahazoo.eom/ccr/genetics/papers/AppendLxIILe/7/T2SrRNAHapNJ.pdf 

p. Appendix II Lepilemur 12S rRNA fragment haplotype maximum parsimony phylogram. 

http://www. omahazoo.com/ccr/genetics/papers/Append ixIILe/7/12 SrRNAHapMP.pdf 

q. Appendix II Lepilemur 12S rRNA fragment haplotype maximum likelihood phylogram. 

http: //www. omahazoo. com/ccr/genetics/papers/AppendixIILe/7/12 SrRNAHapML, pdf 

r. Appendix II Lepilemur 12S rRNA fragment haplotype Bayesian analysis cladogram. 

http ://www. omahazoo, com/ccr/genetics/papers/AppendixIILe/7/12 SHapBavesian.pdf 

s. Appendix II Lepilemur and Avahi neighbor-joining phylogram derived from the PAST fragment sequence data 
from 119 Avahi individuals and 216 Lepilemur individuals with 25 out-group taxa. Species designated according 
to distribution in the current literature (Thalmann and Geissmann 2000,2005; Andriaholinirina et al. 2006; Louis 
et al. 2006b; Mittermeier et al. 2006; Zaramody et al. 2006; Andriantompohavana et al. 2007). 

http://www.omahazoo,com/ccr/genetics/papers/AppendixIILc/7/Tvcz/?z PASTHaploNJ.pdf 

t. Appendix II Lepilemur and Avahi neighbor-joining phylogram derived from the D-loop fragment sequence data 
from 119 Avahi individuals and 216 Lepilemur individuals with 25 out-group taxa. Species designated according 
to distribution in the current literature. 

http ://www. omahazoo, corrPccr/genetics/papers/AppendixLeff/H iy/L/ DLPHaploNJ. pdf 

u. Appendix II Avahi and Lepilemur D-loop and PAST combined fragment haplotype maximum parsimony 
phylogram. 

http://www.omahazoo.eom/ccr/genetics/papers/appendhLJwz/ 7 /Lgz 7 z/e/ 72 //rHapMP.pdf 



40 


Special Publications, Museum of Texas Tech University 


Appendix III 

a. Table 1A. Diagnostic nucleotide sites from the D-loop fragment Pairwise Aggregate Analysis (PAA) of 
Avahi. 

http://www.omahazoo.eom/ccr/genetics/papers/appendixIILdvf3/7/DLPPAA.pdf 

b. Table IB. Diagnostic nucleotide sites from the PAST fragment Pairwise Aggregate Analysis (PAA) of 
Avahi. 

http://www.omahazoo.eom/ccr/genetics/papers/appendixIIL4vf3///PASTPAA.pdf 

c. Table 1C. Diagnostic nucleotide sites from the D-loop fragment Pairwise Aggregate Analysis (PAA) for 
Lepilemur. 

http://www.omahazoo.eom/ccr/genetics/papers/appendixIILLe/7/DLPPAA.pdf 

d. Table ID. Diagnostic nucleotide sites from the 12S rRNA fragment Pairwise Aggregate Analysis (PAA) of 
Lepilemur. 

http: //www. omahazoo, com/ccr/genetic s/papers/ appendixIIIZc/7/ 12 S rRNAPAA.pdf 

e. Table IE. Diagnostic nucleotide sites from the PAST fragment Pairwise Aggregate Analysis (PAA) of Lep¬ 
ilemur. 

http: //www. omahazoo, com/ccr/genetic s/papers/ appendixIIIZc/7/PAS TPAA, pdf 

f. Table 5A. Genetic distance matrix for D-Loop fragment sequence data for Avahi species. 

http://www.omahazoo.eom/ccr/geneties/papers/appendixIIL4vf3/7/DLPGDM.pdf 

g. Table 5B. Genetic distance matrix for PAST fragment sequence data for Avahi species. 

http://www.omahazoo.eom/ccr/geneties/papers/appendixIIL4vf3///PASTGDM.pdf 

h. Table 6A. Genetic distance matrix for D-Loop fragment sequence data for Lepilemur species. 

http://www.omahazoo.com/ccr/genetics/papers/appendixIIIZc/7zDLPGDM.pdf 

i. Table 6B. Genetic distance matrix for 12S rRNA fragment sequence data for Lepilemur species. 

http ://www. omahazoo. com/ccr/genetics/papers/appendixIIIZc/7z 12 SrRNAGDM. pdf 

j. Table 6C. Genetic distance matrix for PAST fragment sequence data for Lepilemur species. 

http://www. omahazoo. com/ccr/genetics/papers/appendixIIIZc/7/PASTGDM.pdf 


Lei et al.— Nocturnal Lemur Diversity at Masoala National Park 


41 


Appendix III (cont.) 

k. Appendix III Haplotype Table I (Summary of designated haplotypes for the genus Avahi from all localities 
for D-loop and PAST fragments). 

http://www.omahazoo.eom/ccr/genetics/papers/AppendixIILAY//7/HaploWpeTableI.pdf 

l. Appendix III Haplotype Table II (Summary of designated haplotypes for the genus Lepilemur from all localities 
for D-loop, 12S rRNA, and PAST fragments). 

http://www.omahazoo.com/ccr/genetics/papers/AppendixIIILepilemurHapTableII.pdf 

m. Appendix III Haplotype Table III ( Summary of designated haplotypes for the genus Lepilemur from localities 
for D-loop, ND3 and ND4L fragments from Craul et al. (2007). 

http://www.omahazoo.com/ccr/genetics/papers/AppendixIIILepilemurCraulTableIII.pdf